diff --git a/src/interfaces.ts b/src/interfaces.ts
index 9769d78e..24dcf26f 100644
--- a/src/interfaces.ts
+++ b/src/interfaces.ts
@@ -1,19 +1,23 @@
 export type RESEND_ERROR_CODE_KEY =
-  | 'missing_required_field'
   | 'invalid_idempotency_key'
+  | 'validation_error'
+  | 'missing_api_key'
+  | 'restricted_api_key'
+  | 'invalid_api_key'
+  | 'not_found'
+  | 'method_not_allowed'
   | 'invalid_idempotent_request'
   | 'concurrent_idempotent_requests'
+  | 'invalid_attachment'
+  | 'invalid_from_address'
   | 'invalid_access'
   | 'invalid_parameter'
   | 'invalid_region'
+  | 'missing_required_field'
+  | 'monthly_quota_exceeded'
+  | 'daily_quota_exceeded'
   | 'rate_limit_exceeded'
-  | 'missing_api_key'
-  | 'invalid_api_key'
-  | 'suspended_api_key'
-  | 'invalid_from_address'
-  | 'validation_error'
-  | 'not_found'
-  | 'method_not_allowed'
+  | 'security_error'
   | 'application_error'
   | 'internal_server_error';